89898922 has 8 divisors (see below), whose sum is σ = 136747872. Its totient is φ = 44316300.

The previous prime is 89898917. The next prime is 89898929. The reversal of 89898922 is 22989898.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (89898929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316404 + ... + 316687.

It is an arithmetic number, because the mean of its divisors is an integer number (17093484).

Almost surely, 2^89898922 is an apocalyptic number.

89898922 is a deficient number, since it is larger than the sum of its proper divisors (46848950).

89898922 is a wasteful number, since it uses less digits than its factorization.

89898922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633164.

The product of its digits is 1492992, while the sum is 55.

The square root of 89898922 is about 9481.5042055573. The cubic root of 89898922 is about 447.9726446148.

The spelling of 89898922 in words is "eighty-nine million, eight hundred ninety-eight thousand, nine hundred twenty-two".